TIDEP0066, Speech Recognition Reference Design based on C5535 eZdsp
Diseño de referencia usando la pieza TMX320C5535AZHH10 de Texas Instruments
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Para productos finales
- Acoustic Signal Processing
- Industrial Control
- IP Speakerphone
- Microphone
- Wireless Audio
- Wireless Headset
Descripción
- TIDEP0066, Speech Recognition Reference Design on the C5535 eZdsp. This reference design highlights the voice recognition capabilities of the C5535 and C5545 DSP devices using the embedded speech recognition (TIesr) library and instructs how to run a voice triggering example that prints a pre-programmed keyword on the C5535eZdsp OLED screen, based on a successful keyword capture. This design also describes the steps to customize the trigger phrase
Características clave
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Embedded System TypeDSP
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Family NameC5000
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PlatformeZdsp
Piezas destacadas (13)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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INA219AIDCNT | Texas Instruments | Power Supply Controllers and Monitors | Monitor 3V to 5.5V 8-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TDA04H0SB1R | C&K | Switch DIP | Switch DIP OFF ON SPST 4 Recessed Slide 0.025A 24VDC Gull Wing 1000Cycles 1.27mm SMD T/R | AÑADIR AL CARRITO | |
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SN74LV125APWR | Texas Instruments | Buffers and Line Drivers | Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R | AÑADIR AL CARRITO | |
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INA219AIDCNR | Texas Instruments | Power Supply Controllers and Monitors | Monitor 3V to 5.5V 8-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TPS76601DR | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.25V to 5.5V 0.25A 8-Pin SOIC T/R | AÑADIR AL CARRITO | |
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AT93C46DN-SH-T | Microchip Technology | EEPROM | EEPROM Serial-3Wire 1K-bit 128 x 8/64 x 16 2.5V/3.3V/5V 8-Pin SOIC N T/R Automotive AEC-Q100 | AÑADIR AL CARRITO | |
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TPS61041DBVR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.8V to 6V Step Up Single-Out 1.8V to 28V 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TPS62260DDCR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2V to 6V Synchronous Step Down Single-Out 0.6V to 6V 0.6A 5-Pin TSOT-23 T/R | AÑADIR AL CARRITO | |
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SN74CBTLV3245APWR | Texas Instruments | Bus Switches | Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP T/R | AÑADIR AL CARRITO | |
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SSPT7F-12.5PF20-R | Seiko Instruments Inc | Crystals | Crystal 0.032768MHz ±20ppm (Tol) 12.5pF FUND 65000Ohm 4-Pin SMD T/R | AÑADIR AL CARRITO | |
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TLV320AIC3204IRHBT | Texas Instruments | Audio CODECs | General Purpose Audio Codec 2ADC / 2DAC Ch 32-Pin VQFN EP T/R | AÑADIR AL CARRITO | |
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SN74CBTLV3125PWR | Texas Instruments | Bus Switches | Bus Switch 4-Element CMOS 4-IN 14-Pin TSSOP T/R | AÑADIR AL CARRITO | |